--- loncom/html/adm/helper/parameter.helper	2005/01/21 22:59:54	1.13
+++ loncom/html/adm/helper/parameter.helper	2015/08/28 22:45:11	1.22
@@ -1,4 +1,4 @@
-<helper title="Course Parameter Helper" requiredpriv='opa'>
+<helper title="Course Parameter Helper" requiredpriv='opa&S'>
 
   <exec>
     # 'dateTypeHash' should really be renamed now that we have tries...
@@ -26,9 +26,11 @@
 
   <state name="START" title="Welcome to the Assignment Parameter Helper">
     <message nextstate="CHOOSE_LEVEL">
-        <p>This helper will assist you in <b>setting the open,
-	   due, and answer dates</b> for problems, or in
-           <b>setting the number of tries</b> for problems.</p>
+
+        <p>This helper will assist you in <b>setting the open, due,
+	   and answer dates</b> for problems, <b>setting the problem
+	   weights</b>, or in <b>setting the number of tries</b> for
+	   problems.</p>
 
         <p>You will be asked to <b>select which problems</b> you wish to
            set the parameters for, then <b>what parameter</b> you 
@@ -81,9 +83,9 @@
     </state>
 
   <state name="CHOOSE_ACTION" title="Parameter Type">
-    <eval>return 'What parameter do you want to set for ' . 
+    <eval>return &mt('What parameter do you want to set for ' . 
       &{$helper->{DATA}->{'levelType'}}()
-      . '?';
+      . '?');
       </eval>
     <choices variable="ACTION_TYPE">
       <nextstate>CHOOSE_DATE</nextstate>
@@ -96,13 +98,13 @@
     </state>
 
   <state name="CHOOSE_WEIGHT" title="Set Problem Weight">
-    <eval>return 'What weight should be set for ' . 
+    <eval>return &mt('What weight should be set for ' . 
       &{$helper->{DATA}->{'levelType'}}()
-      . '?<br />';
+      . '?').'<br />';
       </eval>
     <string nextstate="CHOOSE_STUDENT_LEVEL" variable="WEIGHT">
       <validator>if ($val !~ /^[1234567890]+(\.[1234567890]+)?$/) { 
-                   return &mt('&quot; [_1] &quot; is not an acceptable weight. Weight must be a positive number.',$element->getValue());
+                   return &mt('[_1] is not an acceptable weight. Weight must be a positive number.','&quot;'.$element->getValue().'&quot;');
                  } 
                  return undef;
         </validator>
@@ -110,13 +112,13 @@
     </state>
 
   <state name="CHOOSE_TRIES" title="Set Problem Tries">
-    <eval>return 'How many tries should be set for ' . 
+    <eval>return &mt('How many tries should be set for ' . 
       &{$helper->{DATA}->{'levelType'}}()
-      . '?<br />';
+      . '?').'<br />';
       </eval>
     <string nextstate="CHOOSE_STUDENT_LEVEL" variable="TRIES">
       <validator>if ($val !~ /^[1234567890]+$/) { 
-                   return &mt('&quot; [_1] &quot; is not an acceptable number of tries. Tries must be a positive number with no decimal point.',$element->getValue());} 
+                   return &mt('[_1] is not an acceptable number of tries. Tries must be a positive number with no decimal point.','&quot;'.$element->getValue().'&quot;');} 
                  return undef;
         </validator>
       </string>
@@ -124,9 +126,9 @@
 
   <state name="CHOOSE_DATE" title="Set Date">
     <eval>
-      return 'What should the ' .
+      return &mt('What should the ' .
        &{$helper->{DATA}->{'dateType'}}() . 
-       ' be set to? <br /><br />';
+       ' be set to?').'<br /><br />';
       </eval>
     <date variable="PARM_DATE" hoursminutes='1'>
       <nextstate>CHOOSE_STUDENT_LEVEL</nextstate>
@@ -135,36 +137,53 @@
 
   <state name="CHOOSE_STUDENT_LEVEL" title="Students Affected">
     <eval>
-      return 'Set ' . 
+      return &mt('Set ' . 
        &{$helper->{DATA}->{'dateType'}}() .
         ' for ' .
        &{$helper->{DATA}->{'levelType'}}() .
-        ' for ...';
+        ' for ...');
       </eval>
     <choices variable="TARGETS">
-      <choice computer="course" nextstate="FINISH">
-         . . . for <b>all students</b> in the course</choice>
+      <condition>
+        <clause>return 1 if ($env{'request.course.sec'} eq '')</clause>
+        <choice computer="course" nextstate="FINISH">
+           . . . for <b>all students</b> in the course</choice>
+      </condition>
       <choice computer="section" nextstate="CHOOSE_SECTION">
          . . . for a particular <b>section</b></choice>
+      <condition>
+        <clause>return 1 if (($env{'request.course.groups'} ne '') || (&Apache::lonnet::allowed('mdg',$env{'request.course.id'}) && (&Apache::longroup::coursegroups())))</clause>
+        <choice computer="group" nextstate="CHOOSE_GROUP">
+           . . . for a particular <b>group</b></choice>
+      </condition>
       <choice computer="student" nextstate="CHOOSE_STUDENT">
-         . . . for an individual <b>student</b></choice>
+         . . . for an individual <b>student</b> or <b>user</b></choice>
       </choices>
     </state>
 
   <state name="CHOOSE_SECTION" title="Select Section">
     <eval>
-      return 'Please select the section you wish to set the ' .
+      return &mt('Please select the section you wish to set the ' .
+       &{$helper->{DATA}->{'dateType'}}() .
+         ' for:').'<br />';</eval>
+    <section variable="SECTION_NAME" nextstate="FINISH" onlysections="1" />
+    </state>
+
+  <state name="CHOOSE_GROUP" title="Select Group">
+    <eval>
+      return &mt('Please select the group you wish to set the ' .
        &{$helper->{DATA}->{'dateType'}}() .
-         ' for:<br />';</eval>
-    <section variable="SECTION_NAME" nextstate="FINISH" />
+         ' for:').'<br />';</eval>
+    <group variable="GROUP_NAME" nextstate="FINISH" grouponly="1" />
     </state>
 
-  <state name="CHOOSE_STUDENT" title="Select Student">
+
+  <state name="CHOOSE_STUDENT" title="Select User">
     <eval>
-      return 'Please select the student you wish to set the ' .
+      return &mt('Please select the person you wish to set the ' .
        &{$helper->{DATA}->{'dateType'}}() .
-         ' for:<br />';</eval>
-    <student variable="USER_NAME" nextstate="FINISH" coursepersonnel='1'/>
+         ' for:').'<br />';</eval>
+    <student variable="USER_NAME" nextstate="FINISH" coursepersonnel="1" sectiononly="1" />
     </state>
 
   <state name="FINISH" title="Verify Selection">